Ralph,
The source is available at
http://modules.sourceforge.net/
Doug
On Jan 3, 2013, at 10:49 AM, Ralph Castain wrote:
> Hi Doug
>
> What modules software do you use on the Mac? Would be nice to know :-)
>
>
> On Jan 3, 2013, at 8:34 AM, Doug Reeder wrote:
>
>&
Chuck,
In step 4 you might want to consider the following
--prefix=/usr/local/openmpi-1.7rc5
and use the modules software to select which version of openmpi to use. I have
to have multiple versions of openmpi available on my macs and this approach has
worked well for me.
Doug Reeder
On Jan 3
Daniel,
Does passwordless ssh work. You need to make sure that it is.
Doug
On Dec 17, 2012, at 2:24 PM, Daniel Davidson wrote:
> I would also add that scp seems to be creating the file in the /tmp directory
> of compute-2-0, and that /var/log secure is showing ssh connections being
> accepted.
That is well documented as a BAD idea.
On Apr 25, 2012, at 8:23 AM, seshendra seshu wrote:
> Hi
> Yes i run in root.
>
> On Wed, Apr 25, 2012 at 4:20 PM, tyler.bal...@huskers.unl.edu
> wrote:
> Seshendra,
>
> Do you always run in root? If not your root bash file may not have the
> correct
.
Doug Reeder
On Aug 9, 2011, at 1:49 PM, Matthew Russell wrote:
>
> Hi,
>
> I'm trying to run CMAQ - an air quality model developed by the US EPA - on a
> Mac (Lion) using OpenMPI (1.5.3) installed with MacPorts.
>
> I am able to run CMAQ in parallel, and am able
Jody,
With the gnu compilers the -m32 flag works. With other compilire's the same or
other flag should work.
Doug Reeder
On Feb 1, 2011, at 11:46 PM, jody wrote:
> Thanks for your reply.
>
> If i try your suggestion, every process fails with the following message:
>
&
automatically get the correct version of
openmpi.
Doug Reeder
On Feb 1, 2011, at 2:02 PM, Jeffrey A Cummings wrote:
> I use OpenMPI on a variety of platforms: stand-alone servers running Solaris
> on sparc boxes and Linux (mostly CentOS) on AMD/Intel boxes, also Linux
> (again CentOS)
Hello,
You may me bumping into conflicts between the apple supplied ompi and your mpi.
I use modules to force my mpi to the front of the PATH and DYLD_LIBRARY_PATH
variables.
Doug Reeder
On Dec 15, 2010, at 5:22 PM, Jeff Squyres wrote:
> Sorry for the ginormous delay in replying here; I bl
input from a
hyperthreading expert, preferably form intel.
Doug Reeder
On Oct 4, 2010, at 9:53 AM, Storm Zhang wrote:
> We have 64 compute nodes which are dual qual-core and hyperthreaded CPUs. So
> we have 1024 compute units shown in the ROCKS 5.3 system. I'm trying to
> scatt
Axel,
Should the argument be -ipthread?
Doug Reeder
On Sep 14, 2010, at 12:17 PM, Axel Schweiger wrote:
> Trying to build a hybrid OpenMPI with PGI fortran and gcc to support WRF model
> The problem appears to be due to a -pthread switch passed to pgfortran.
>
>
>
> libtoo
John,
I haven't done a build with torque lately, but I think you need to
have a -ltorque argument in the load step.
Doug Reeder
On May 30, 2010, at 9:13 AM, John Cary wrote:
Upon configuring and building openmpi on a system with
torque, I repeatedly got build errors of the sort,
/b
Mike,
Are you sure that you are getting the openmpi that you built and not
the one supplied w/ OS X. I use modules to make sure that I am getting
the openmpi version I build instead of the OS X suppleid version.
Doug Reeder
On May 23, 2010, at 10:45 AM, Glass, Micheal W wrote:
I’m having
ainly welcome input/insight from an intel
hardware engineer. I make sure that I don't ask for more processors
than there are physical cores and that seems to work.
Doug Reeder
On May 4, 2010, at 7:06 PM, Gus Correa wrote:
Hi Ralph
Thank you so much for your help.
You are right, paffinity
Cristobal,
It may be a 10.6 vs 10.5 difference. In the configure --help output it
looks like --with-xgrid=no should turn off the default behavior of
building with support for xgrid.
Doug Reeder
On Apr 30, 2010, at 3:28 PM, Cristobal Navarro wrote:
this is strange, because some weeks ago i
Alan,
I haven't tried to build 1.4.x on os x 10.6.x yet, but it sounds like
the configure script has become too clever by half. Is there a
configure argument to force no xgrid (e.g., --with-xgrid=no or --
enable-xgrid=no).
Doug Reeder
On Apr 30, 2010, at 3:12 PM, Alan wrote:
Hi
Alan,
Are you sure that the ompi_info and mpirun that you are using are the
1.4.1 versions and not the apple supplied versions. I use modules to
help ensure that I am using the openmpi that I built and not the apple
supplied versions.
Doug Reeder
On Apr 30, 2010, at 12:14 PM, Alan wrote
Christoph,
It looks like you need to add -L/usr/local/lib to the fortran and f90
flags, either on the configure input or in the environment variables,
so that the loader can find libgfortran.
Doug
On Jan 13, 2010, at 4:09 PM, von Tycowicz, Christoph wrote:
Hi,
when running the configure
Andreas,
Have you checked that ifort is creating 64 bit objects. If I remember
correctly with 10.1 the default was to create 32 bit objects.
Doug Reeder
On Sep 11, 2009, at 3:25 PM, Andreas Haselbacher wrote:
On Fri, Sep 11, 2009 at 5:10 PM, Jeff Squyres
wrote:
On Sep 11, 2009, at 10:05
Marcus,
What version of openmpi ships with 10.6. Are you making sure that you
are getting the includes and libraries for 1.3.3 and not the native
apple version of openmpi.
Doug Reeder
On Sep 1, 2009, at 4:31 PM, Marcus Herrmann wrote:
Hi,
I am trying to install openmpi 1.3.3 under OSX
Lin,
Try -np 16 and not running on the head node.
Doug Reeder
On Jul 6, 2009, at 7:08 PM, Zou, Lin (GE, Research, Consultant) wrote:
Hi all,
The system I use is a PS3 cluster, with 16 PS3s and a PowerPC as
a headnode, they are connected by a high speed switch.
There are point-to
Trent,
Did you build openmpi with support for torque, it isn't in the default
configure.
Doug Reeder
On May 26, 2009, at 4:29 PM, > wrote:
I and new to OpenMPI and have looked for this, but not getting
anywhere.
I got an example program off this site:
The compute PI in
Ethan,
It looks likesome of the object files that you are trying to link to
the malloc.o and malloc-stats.o were compiled as 64 bit objects. Are
you using the 32 bit compiler flag for the compile step as well as the
link step.
Doug Reeder
On Mar 20, 2009, at 10:49 AM, Ethan Mallove wrote
Amos,
The libraries that ldd isn't finding are intel fortran libraries. If
you put that directory in your load library path things should work.
Doug Reeder
On Mar 16, 2009, at 12:05 PM, Amos Leffler wrote:
Hi Josh and Jeff,
I found mpicc in /usr/local/lib (where I put it) and w
Terry,
Is there a libnuma.a on your system. If not the -static flag to ifort
won't do any thing because there isn't a static library for it to link
against.
Doug Reeder
On Mar 4, 2009, at 6:06 PM, Terry Frankcombe wrote:
Thanks to everyone who contributed.
I no longer thi
Josh,
It sounds like . is not in your path. That would prevent mpirun from
seeing the binary in the current directory.
Doug Reeder
On Jan 22, 2009, at 10:48 AM, Josh Hursey wrote:
As a followup.
I can confirm that --preload-files is not working as it should.
I was able to use --preload
I believe that the openmpi that comes with leopard doesn't support
xgrid. If you type ompi_info|grep xgrid you get nothing. I'm not sure
what apple was thinking.
Doug Reeder
On Dec 17, 2008, at 6:30 AM, Ethan Mallove wrote:
Hi John,
I'm forwarding your question to the Open
Brian,
I'm not sure I understand the problem. The ale3d program from LLNL
operates exactly as you describe and it can be built with mpich, lam,
or openmpi.
Doug Reeder
On Oct 21, 2008, at 3:08 PM, Adams, Brian M wrote:
-Original Message-
From: users-boun...@open-mp
Brian,
In your code branch for the parallel run you could set an environment
or internal variable when you call mpi_init. Can you parse the
command line (arg 0) and figure out if you are running parallel or
serial.
Doug Reeder
On Oct 20, 2008, at 3:40 PM, Adams, Brian M wrote:
I work on
In torque/pbs using the #PBS -V command pushes the environment
variables out to the nodes. I don't know if that is what was
happening with slurm.
Doug Reeder
On Oct 14, 2008, at 12:33 PM, Ralph Castain wrote:
I -think- there is...at least here, it does seem to behave that way
o
Yann,
It looks like somehow the libmpi and libmpi_f90 have different values
for the variable mpi_fortran_status_ignore. It sounds like a
configure problem. You might check the mpi include files to see if
you can see where the different values are coming from.
Doug Reeder
On Oct 7, 2008
Shafagh,
I missed the dependence on the number of processors. Apparently there
is some thread support.
Doug
On Oct 4, 2008, at 5:29 PM, Shafagh Jafer wrote:
Doug Reeder,
Daniel is saying that the problem only occurs in openmpi when
running more than 16 processes. So could that still be
Daniel,
Are you using threads. I don't think the opempi-1.2.x work with threads.
Doug Reeder
On Oct 3, 2008, at 2:30 PM, Daniel Hansen wrote:
Oh, by the way, here is the segfault:
[m4b-1-8:11481] *** Process received signal ***
[m4b-1-8:11481] Signal: Segmentation fault (11)
[m4b-1-8:
t the target:<
--- On Wed, 10/1/08, Doug Reeder wrote:
From: Doug Reeder
Subject: Re: [OMPI users] 1.2.2 to 1.2.7 differences.
To: "Open MPI Users"
Date: Wednesday, October 1, 2008, 8:58 PM
Shafagh,
You should be able to run whatever version of open-mpi you want.
You just need to
. You
probably want to upgrade to gcc 3.x.x or 4.x.x and use module for
that also).
Doug Reeder
On Oct 1, 2008, at 8:11 PM, Shafagh Jafer wrote:
On our cluster we have RedHat Linux 7.3 Professional, and on the
cluster specification it says the following:
-The cluster should be able to run the foll
It sounds like you may not have setup paswordless ssh between all
your nodes.
Doug Reeder
On Sep 29, 2008, at 2:12 PM, Zhiliang Hu wrote:
At 10:45 PM 9/29/2008 +0200, you wrote:
Am 29.09.2008 um 22:33 schrieb Zhiliang Hu:
At 07:37 PM 9/29/2008 +0200, Reuti wrote:
"-l nodes=6:ppn=
Shafagh,
You could put the full paths to the 3.4.4 compiler in the configure
arguments. See configure -help.
Doug Reeder
On Sep 27, 2008, at 3:21 PM, Shafagh Jafer wrote:
I have a simple question:
My default gcc is 2.95.3, so I installed a newer version in my own
home directory, it'
Jeff,
I think that unless make all depends on make clean and make clean
depends on Makefile, you have to manually run make clean and/or
manually delete the module files.
Doug Reeder
On Sep 22, 2008, at 3:16 PM, Jeff Squyres wrote:
On Sep 22, 2008, at 6:08 PM, Brian Harker wrote:
Here&#
Brian,
Try doing a make clean before doing the build with your new make file
(from the new configure process). It looks like you are getting the
leftover module files from the old makefile/compilers.
Doug reeder
On Sep 22, 2008, at 2:52 PM, Brian Harker wrote:
Ok, here's something
Yes, I run it on my dual core apple notebook.
Doug Reeder
On Aug 15, 2008, at 9:58 AM, Anugraha Sankaranarayanan wrote:
>>Are you talking about single notebook or multiple? Doesn't make
sense to just have it single machine - unless you're building codes
that gonna go into
should just use the number of processors you
requested from torque. It will communicate with torque to find out
which ones to use.
Doug Reeder
On Aug 3, 2008, at 10:45 AM, Pete Schmitt wrote:
I use the following: mpirun -machinefile machine.file -np 8 ./mpi-
program
and the machine file ha
Zachary,
I believe you need to ad F90=/usr/bin/gfortran-4.2 (or something
similar) to the configure arguments, FC= just gets f77 support.
Doug Reeder
On Jul 13, 2008, at 8:58 AM, zach wrote:
I installed openmpi like
./configure --prefix= FC=/usr/bin/gfortran-4.2
make all install
When i
nment variable.
Doug Reeder
On Jun 16, 2008, at 9:25 AM, Weirs, V Gregory wrote:
I am having trouble building mpif77/mpif90 with gfortran on Mac OS
10.5. Or maybe just running. The configure, make all, and make
install seemed to go just fine, finding my gfortran and apparently
using it, bu
Greg,
If you use the absolute path names to run your mpif77 and mpif90 what
output do you get. In spite of the results from which mpif77, the
outputs from mpif77 and mpif90 look suspiciously like the outputs
from the apple supplied versions in /usr/bin.
Doug Reeder
On Jun 16, 2008, at 9
have to push the intel libraries out to the
nodes or worry about the LD_LIBRARY_PATH.
Doug Reeder
On Jun 10, 2008, at 4:28 AM, Ashley Pittman wrote:
Sorry, I'll try and fill in the background. I'm attempting to package
openmpi for a number of customers we have, whenever possible
that orted is using.
Doug Reeder
On Jun 9, 2008, at 12:54 PM, Ashley Pittman wrote:
Putting to side any religious views I might have about static linking
how would that help in this case? It appears to be orted itself that
fails to link, I'm assuming that the application would actuall
Ashley,
It could work but I think you would be better off to try and
statically link the intel libraries.
Doug Reeder
On Jun 9, 2008, at 4:34 AM, Ashley Pittman wrote:
Is there a way to use a different compiler for the orte component and
the shared library component when using openmpi
Jeff,
I believe that with quicktime-pro you can export the videos in
several formats.
Doug Reeder
On Jun 3, 2008, at 1:48 PM, Jeff Squyres wrote:
On May 30, 2008, at 9:55 AM, Andreas Schäfer wrote:
I've never really dig into Open MPI's guts, not because I wasn't
interes
e linux so I don't know if this is something you can control
in the configure step for open-mpi.
Doug Reeder
On May 19, 2008, at 2:48 PM, Arif Ali wrote:
Hi,
OS: SLES10 SP1
OFED: 1.3
openmpi: 1.2 1.2.5 1.2.6
compilers: gcc g++ gfortran
I am creating a 32-bit build of openmpi on an Inf
Linwei,
Did you build the liblapack.a file, it is of the wrong architecture.
Doug Reeder
On May 7, 2008, at 2:58 PM, Linwei Wang wrote:
Hi, Doug
I've checked the makefiles and make sure that flag -m64 is used for
all the compiling
but the error still exists..
Linwei
On May 7, 2008,
Linwei,
It looks like you are getting a mix of 32 and 64 bit code (hence the
'file is not of required architecture' error). Are you using the
command line flag -m64 for some parts of the build and not for
others. You need to use either -m32 or -m64 for all the builds.
Doug Ree
rtran programs
then using -funderscoring should help.
Doug Reeder
On May 5, 2008, at 11:21 AM, Linwei Wang wrote:
Dear Reeder,
I've tried add gfortran flag "-fno-underscoring", but the same
errors persist...
Is that possible because that I have both g77 and gfortran in my
computer?
need to add a
command line flag to you fortran command to append the underscore.
Doug Reeder
On May 5, 2008, at 10:12 AM, Linwei Wang wrote:
Dear Dr. Simon,
Do I need to remove g77 from my computer then? Since after installing
gfortran (for Leopard), there is some link problem with gfortran
in a different directory than the apple version ( use --
prefix in the openmpi configure command). You will also need to
remove the apple version or rename the openmpi include and library
files so that the linker can find your new, fortran supporting version.
Doug Reeder
On May 1, 2008, at 8
Linwei,
I think you need to do
sudo make install
since you are trying to install into directories you don't have write
permission for.
Doug Reeder
On Apr 29, 2008, at 12:54 PM, Linwei Wang wrote:
Dear all,
I'm new to MPI... I'm trying to install open MPI on my mac (Leopar
Robert,
Did you mean to install openmpi-1.2.6 in /usr. That is where the
apple supplied openmpi-1.2.3 in is installed. That doesn't appear to
be the problem causing your make install error. Were there any
warnings or errors when you ran make.
Doug Reeder
On Apr 27, 2008, at 1:
n. It takes a little effort to set modules up but then
it is easy to use. It is particularly helpful for users who aren't
good at editing .xxrc files.
Doug Reeder
On Apr 25, 2008, at 8:46 AM, Jeff Squyres wrote:
On Apr 25, 2008, at 10:54 AM, Hans Wurst wrote:
So you'll need
Jeff,
I think that error message is a good compromise and addresses the
most common problems that cause it to be written.
Doug Reeder
On Apr 25, 2008, at 4:08 AM, Jeff Squyres wrote:
Sorry, I should have been more specific: how about this
est that we can do.
george.
On Apr 24, 2008, at 11:57 AM, Doug Reeder wrote:
Jeff,
For the specific problem of the gcc compiler creating i386 objects
and ifort creating x86_64 objects, in the config.log file it says
configure:26935: ifort -o conftest conftest.f conftest_c.o >&% ld:
w
the real problem. Right now the information
is in the config.log file but it doesn't jump out at you.
Doug Reeder
On Apr 24, 2008, at 8:40 AM, Jeff Squyres wrote:
On Apr 24, 2008, at 11:07 AM, Doug Reeder wrote:
Make sure that your compilers are all creaqting code for the same
archit
*.o and if the gcc output needs to be x86_64
add the -m64 flag to the c and c++ flags. That has worked for me. You
shouldn't need the intel c/c++ compilers. I find the configure error
message to be a little bit cryptic and not very insightful.
Doug Reeder
On Apr 24, 2008, at 7:48 AM,
Stephan,
A couple things to try
Put -np 2 after -hostfile /home/stephan/mpd.hosts
put the command you want to run after -np 2
Good luck,
Doug Reeder
On Apr 21, 2008, at 11:56 PM, gildo@gmx.de wrote:
Dear all,
I wanted to compare MPICH and OpenMPI. MPICH works fine. So I
installed
it be? Should I configure open-MPI about this mount point? Can't
it work without mounting? I think it should work since the
processes are
locally run via SSH on remote machines.
D.
Doug Reeder skrev:
Danesh,
Do they all have access to the sam file system/physical hard drive.
You will probab
Danesh,
Do they all have access to the sam file system/physical hard drive.
You will probably need to NFS mount the filesystem on master on the
other two systems.
Doug Reeder
On Apr 1, 2008, at 1:46 PM, Danesh Daroui wrote:
Hi all,
I have installed Open-MPI on three machine which runs
code from gfortran or g95. Looking at the cost of adding
processors with g95/gfortran to get the same throughput as with ifort
you recover the $549 compiler cost real quickly.
Doug Reeder
On Mar 6, 2008, at 9:20 AM, Gregory John Orris wrote:
Sorry for the long delay in response.
Let'
Ashley,
Could you define an alias for mpirun that includes -prefix and the
necessary argument.
Doug Reeder
On Mar 4, 2008, at 6:28 AM, Ashley Pittman wrote:
Hello,
I work for medium sized UK based ISV and am packaging open-mpi so that
is can be made available as an option to our users
Albert,
You appear to be linking against 64 bit libraries. Did you build
openmpi as 64 bit. I think you need to add -m64 to the CFLAGS and
CXXFLAGS to the configure for openmpi.
Doug Reeder
On Feb 20, 2008, at 12:39 PM, Albert Babinskas wrote:
Hello,
i am a beginner user.
I wanted to run
/lib64 in your LD_LIBRARY_PATH otherwise put /usr/lib in your
LD_LIBRARY_PATH.
Doug Reeder
On Feb 19, 2008, at 10:00 PM, yoshi.plala wrote:
Dear sirs
I am a beginer with openmpi-1.2.3 (and opensuse10.2).
But, I have some experience with mpich-1.2 and FreeBSD5.4.
I am struggling with them to
Brock,
Do you mean flash memory, like a USB memory stick. What kid of file
system is on the memory. Is there some filesystem limit you are
bumping into.
Doug Reeder
On Jan 25, 2008, at 8:38 AM, Brock Palen wrote:
Is anyone using flash with openMPI? we are here, but when ever it
tries to
Krishna,
Would it work to launch the gdb/ddd process separately on the remote
machine and then attaching to the mpi running jobfrom within gdb/ddd.
Something like
ssh -X [hostname|ip address] [ddd|gdb]
Doug Reeder
On Jan 3, 2008, at 8:32 AM, Jeff Squyres wrote:
Per my previous mail
Krishna,
Review the ssh and sshd man pages. When using ssh -X it takes care of
defining the DISPLAY and sending the X11 images to your screen.
Defining DISPLY directly generally won't work (that is how you do it
with rlogin but not with ssh).
Doug Reeder
On Jan 3, 2008, at 1:
Krishna,
If you are using ssh to connect to the second machine you need to be
sure that ssh X11 forwarding is enabled and you may need to have mpi
use ssh -X or ssh -Y to connect to the second machine. That is how
the DISPLAY gets set using ssh.
Doug Reeder
On Jan 1, 2008, at 8:11 AM
Hello,
The attachment contains a short explanation of a compiler warning
using the gcc-4.3.0 compilers from hpc-sourceforge on os x 10.5.1.
The warning doesn't occur when using the apple gcc-4.0.1 compilers.
This was on a mac /x86 machine.
Doug Reeder
openmpi.wrn
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